/**
 * The MIT License
 * Copyright (c) 2010 Craig Simpson
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 **/
package org.osas3cf.core
{
	import flash.errors.IllegalOperationError;
	
	import org.osas3cf.core.data.ClientVO;
	import org.osas3cf.core.data.MetaData;
	
	public class Client
	{
		private var broadcasters:Array = [];
		
		public function Client(){}

		public function onMetaData(metaData:MetaData):void{}
		
		final core function addBroadcaster(broadcaster:IBroadcaster, clientVO:ClientVO):void
		{
			broadcasters.push(broadcaster);
			sendMetaData(new MetaData(MetaData.CLIENT_ADDED, clientVO));
		}
		
		final core function removeBroadcaster(name:String):void
		{
			for(var i:String in broadcasters)
			{
				if(broadcasters[i].name == name)
				{
					sendMetaData(new MetaData(MetaData.CLIENT_REMOVED, new ClientVO(this)));
					broadcasters.splice(i, 1);
					return;
				}
			}
		}
		
		final protected function sendMetaData(metaData:MetaData):void
		{
			for each(var broadcaster:IBroadcaster in broadcasters)
			{
				broadcaster.addMetaData(metaData);
			}
		}		
		
		public function get name():String
		{
			throw new IllegalOperationError("Must override name property to extend Client");
		}
	}
}